20117180852

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1693}}^1\times {\mathrm{27763}}^1$

素因数の和:29567

約数の個数: 24

約数和(自身を含む): 35556355296

約数和(自身を除く): 15439174444

約数列:

[1, 2, 4, 107, 214, 428, 1693, 3386, 6772, 27763, 55526, 111052, 181151, 362302, 724604, 2970641, 5941282, 11882564, 47002759, 94005518, 188011036, 5029295213, 10058590426, 20117180852]

約数ペア:

[(1, 20117180852), (2, 10058590426), (4, 5029295213), (107, 188011036), (214, 94005518), (428, 47002759), (1693, 11882564), (3386, 5941282), (6772, 2970641), (27763, 724604), (55526, 362302), (111052, 181151)]